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Activity Forums Grow Tips Deficiencies? Or lockout? Should cal-mag fix her? Reply To: Deficiencies? Or lockout? Should cal-mag fix her?

  • ajthe420guy

    Member
    August 3, 2020 at 6:51 pm

    I just have ph test drops. I’ve only been able to test runoff. It hit 4ph I fushed got it up to 5, now runoff is around 5ph couple days later.

    Should I trust this method of testing. does mirical grow soil Make any difference?

    And If I’m watering at 7 ph already to try and bring that up and getting 5 out do I PH Up my water to some extreme level to counter that low ph. I’m guessing no but haven’t come across the specifics on that one.